Problem solving

I have a problem with my computer. I want a new one, but I don't know if PC is better then MAC. I don't know if DELL is better than H-P or IBM (Lenovo). I don't know if laptop is better then desktop.

I don't want to make a mistake.

But today I have finded a resolution.

I'll buy a camera!

But I have a problem with my camera. I want a new one, but I don't know if ...